From 37b8c5d83da69a13ce155c040a90cc6a850dc456 Mon Sep 17 00:00:00 2001
From: Ole Loots <ole@monochrom.net>
Date: Fri, 13 Jul 2012 22:19:04 +0200
Subject: Plotter refactor: removed one plotter abraction layer.

---
 atari/plot/fontplot.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 atari/plot/fontplot.h

(limited to 'atari/plot/fontplot.h')

diff --git a/atari/plot/fontplot.h b/atari/plot/fontplot.h
new file mode 100644
index 000000000..e4286a961
--- /dev/null
+++ b/atari/plot/fontplot.h
@@ -0,0 +1,79 @@
+#ifndef FONT_PLOT_H
+#define FONT_PLOT_H
+
+#include <stdlib.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <math.h>
+#include <assert.h>
+#include <string.h>
+
+#include "desktop/plot_style.h"
+#include "image/bitmap.h"
+#include "utils/log.h"
+#include "atari/bitmap.h"
+#include "atari/plot/eddi.h"
+#include "atari/gui.h"
+#include "atari/misc.h"
+#include "atari/osspec.h"
+
+typedef struct s_font_plotter * FONT_PLOTTER;
+
+struct s_font_driver_table_entry
+{
+	const char * name;
+	int (*ctor)( FONT_PLOTTER self );
+	int flags;
+};
+
+/* declaration of font plotter member functions: (_fpmf_ prefix) */
+typedef int (*_fpmf_str_width)( FONT_PLOTTER self, const plot_font_style_t *fstyle,
+						const char * str, size_t length, int * width);
+typedef int (*_fpmf_str_split)( FONT_PLOTTER self, const plot_font_style_t *fstyle,
+						const char *string, size_t length,
+						int x, size_t *char_offset, int *actual_x);
+typedef int (*_fpmf_pixel_pos)( FONT_PLOTTER self, const plot_font_style_t *fstyle,
+						const char *string, size_t length,
+						int x, size_t *char_offset, int *actual_x);
+typedef int (*_fpmf_text)( FONT_PLOTTER self, int x, int y, const char *text,
+													size_t length, const plot_font_style_t *fstyle);
+
+typedef void (*_fpmf_draw_glyph)(FONT_PLOTTER self, GRECT * clip, GRECT * loc,
+								uint8_t * pixdata, int pitch, uint32_t colour);
+typedef int (*_fpmf_dtor)( FONT_PLOTTER self );
+
+
+/* prototype of the font plotter "object" */
+struct s_font_plotter
+{
+	char * name;
+	int flags;
+	int vdi_handle;
+	void * priv_data;
+
+	_fpmf_str_width str_width;
+	_fpmf_str_split str_split;
+	_fpmf_pixel_pos pixel_pos;
+	_fpmf_text text;
+	_fpmf_draw_glyph draw_glyph;
+	_fpmf_dtor dtor;
+};
+
+
+void dump_font_drivers(void);
+FONT_PLOTTER new_font_plotter( int vdihandle, char * name, unsigned long flags,
+		int * error);
+int delete_font_plotter( FONT_PLOTTER p );
+#ifdef WITH_VDI_FONT_DRIVER
+ #include "atari/plot/font_vdi.h"
+#endif
+#ifdef WITH_INTERNAL_FONT_DRIVER
+ #include "atari/plot/font_internal.h"
+#endif
+#ifdef WITH_FREETYPE_FONT_DRIVER
+ #include "atari/plot/font_freetype.h"
+#endif
+
+
+
+#endif
-- 
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